arch/arm64/boot/dts/freescale/imx8mp-skov-revc-jutouch-jt101tm023.dts

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/freescale/imx8mp-skov-revc-jutouch-jt101tm023.dts

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/freescale/imx8mp-skov-revc-jutouch-jt101tm023.dts
Extension
.dts
Size
1471 bytes
Lines
80
Domain
Architecture Layer
Bucket
arch/arm64
Inferred role
Architecture Layer: configuration, schema, or hardware description
Status
atlas-only

Why This File Exists

CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.

Dependency Surface

Detected Declarations

Annotated Snippet

// SPDX-License-Identifier: (GPL-2.0 OR MIT)

/dts-v1/;

#include "imx8mp-skov-reva.dtsi"

/ {
	model = "SKOV IMX8MP CPU revC - JuTouch JT101TM023";
	compatible = "skov,imx8mp-skov-revc-jutouch-jt101tm023", "fsl,imx8mp";

	panel {
		compatible = "jutouch,jt101tm023";
		backlight = <&backlight>;
		power-supply = <&reg_tft_vcom>;

		port {
			in_lvds0: endpoint {
				remote-endpoint = <&ldb_lvds_ch0>;
			};
		};
	};
};

&backlight {
	status = "okay";
};

&i2c2 {
	clock-frequency = <100000>;
	status = "okay";

	touchscreen@2a {
		compatible = "eeti,exc81w32", "eeti,exc80h84";
		reg = <0x2a>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_touchscreen>;
		interrupts-extended = <&gpio4 28 IRQ_TYPE_LEVEL_LOW>;
		reset-gpios = <&gpio4 29 GPIO_ACTIVE_LOW>;
		touchscreen-size-x = <1280>;
		touchscreen-size-y = <800>;
		vdd-supply = <&reg_vdd_3v3>;
	};
};

&lcdif2 {
	status = "okay";
};

&lvds_bridge {
	assigned-clocks = <&clk IMX8MP_CLK_MEDIA_LDB>,
				 <&clk IMX8MP_VIDEO_PLL1>;
	assigned-clock-parents = <&clk IMX8MP_VIDEO_PLL1_OUT>;
	/* IMX8MP_VIDEO_PLL1 = IMX8MP_CLK_MEDIA_DISP2_PIX * 7 */
	assigned-clock-rates = <0>, <506800000>;
	status = "okay";

	ports {
		port@1 {
			ldb_lvds_ch0: endpoint {
				remote-endpoint = <&in_lvds0>;
			};
		};
	};
};

&pwm4 {
	status = "okay";
};

&pwm1 {

Annotation

Implementation Notes